Hi Edil,
We are adding more liveries but we will try to keep squeezing them in. So at the moment we have new ones being worked on but catered to popular demand. The ones you mentioned will all not be included right away.
As for MSFS 2024, The Microsoft team immediately said that the add-ons will work with no issues but then I saw an interview from FSEXPO where Jorg states that there’s a chance add-ons won’t exactly work right away on FS24 because is difficult to verify everything will transfer accordingly. Nevertheless, it is our duty to remain strong and faithful to you all and make sure the plane checks in well for FS24.
Interview with Jorg Neumann and Sebastian Wloch - MSFS2024 (youtube.com)